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Subject[PATCH] i2c: wmt: match return type of wait_for_completion_timeout
Date
return type of wait_for_completion_timeout is unsigned long not int. as 
wait_result is only used for wait_for_completion_timeout here the type
is simply changed to unsigned long.

Signed-off-by: Nicholas Mc Guire <hofrat@osadl.org>
---

Patch was only compile tested with vt8500_v6_v7_defconfig
(implies CONFIG_I2C_WMT=y)

Patch is against 3.19.0-rc7 (localversion-next is -next-20150204)

drivers/i2c/busses/i2c-wmt.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/drivers/i2c/busses/i2c-wmt.c b/drivers/i2c/busses/i2c-wmt.c
index 82ea349..464600a 100644
--- a/drivers/i2c/busses/i2c-wmt.c
+++ b/drivers/i2c/busses/i2c-wmt.c
@@ -128,7 +128,8 @@ static int wmt_i2c_write(struct i2c_adapter *adap, struct i2c_msg *pmsg,
{
struct wmt_i2c_dev *i2c_dev = i2c_get_adapdata(adap);
u16 val, tcr_val;
- int ret, wait_result;
+ int ret;
+ unsigned long wait_result;
int xfer_len = 0;

if (!(pmsg->flags & I2C_M_NOSTART)) {
@@ -218,7 +219,8 @@ static int wmt_i2c_read(struct i2c_adapter *adap, struct i2c_msg *pmsg,
{
struct wmt_i2c_dev *i2c_dev = i2c_get_adapdata(adap);
u16 val, tcr_val;
- int ret, wait_result;
+ int ret;
+ unsigned long wait_result;
u32 xfer_len = 0;

if (!(pmsg->flags & I2C_M_NOSTART)) {
--
1.7.10.4


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